JANGKOU ELECTRIC APPLIANCE MANUFACTORY LTD.
Jiangkou Electric Appliance Manufactory Ltd., founded in 1992 and located in Jiangmen, Guangdong, is a national high-tech enterprise specializing in the R&D, manufacturing, and sales of motors and components for new energy vehicles. With over 600 employees and annual sales reaching 400 million RMB, the company’s main products include AMT shift actuator assemblies, shift motors, brake-by-wire motors, and electric oil pumps. These products are widely used in new energy commercial vehicles, construction machinery, and agricultural machinery, and the company has established partnerships with several leading enterprises in the industry. Jiangkou holds more than 80 technical patents, and its products are certified under ISO9001, IATF16949, and ISO14001 quality systems. Adhering to the business philosophy of “continuous innovation and quality-oriented development,” Jiangkou is committed to contributing to the high-quality growth of the new energy vehicle industry.
Product 1
Development technology/material/manufacturing process nameAMT Shift Actuator
Innovation Highlights The company has independently developed a two-speed AMT shift actuator designed specifically for new energy heavy-duty trucks, mixer trucks, and tractor units, offering outstanding performance and high reliability. Based on a 24V platform, the actuator delivers a maximum shift thrust of 2500N and a shift response time of less than 0.2 seconds, enabling fast and smooth gear transitions that enhance power continuity and driving comfort.
With a high-precision electronic control system, the actuator ensures accurate torque control and rapid response during shifting, maintaining stable and efficient operation even under complex working conditions. Key features include high control accuracy, high efficiency, and high torque output, making it ideal for two-speed transmissions and electric drive axles.
Tested and validated under rigorous conditions, the actuator supports over 2 million shifting cycles and complies with the IP67 protection rating, ensuring long-term durability in harsh commercial vehicle environments. Combining high performance with a compact structure and easy maintenance, this product offers a superior solution for the power systems of new energy commercial vehicles.
Applications Hybrid and electric transmissions, and electric drive axles
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